| 37,8 → 37,7 |
|---|
| #define ABSVAL(x) ((x) > 0 ? (x) : -(x)) |
| #define SGN(x) ((x) >= 0 ? 1 : 0) |
| |
| static unsigned int divandmod32(unsigned int a, unsigned int b, |
| unsigned int *remainder) |
| static unsigned int divandmod32(unsigned int a, unsigned int b, unsigned int *remainder) |
| { |
| unsigned int result; |
| int steps = sizeof(unsigned int) * 8; |
| 72,8 → 71,7 |
|---|
| } |
| |
| |
| static unsigned long long divandmod64(unsigned long long a, |
| unsigned long long b, unsigned long long *remainder) |
| static unsigned long long divandmod64(unsigned long long a, unsigned long long b, unsigned long long *remainder) |
| { |
| unsigned long long result; |
| int steps = sizeof(unsigned long long) * 8; |
| 114,8 → 112,7 |
|---|
| |
| result = (int) divandmod32(ABSVAL(a), ABSVAL(b), &rem); |
| |
| if (SGN(a) == SGN(b)) |
| return result; |
| if ( SGN(a) == SGN(b)) return result; |
| return -result; |
| } |
| |
| 127,8 → 124,7 |
|---|
| |
| result = (long long) divandmod64(ABSVAL(a), ABSVAL(b), &rem); |
| |
| if (SGN(a) == SGN(b)) |
| return result; |
| if ( SGN(a) == SGN(b)) return result; |
| return -result; |
| } |
| |
| 190,8 → 186,7 |
|---|
| return rem; |
| } |
| |
| unsigned long long __udivmoddi3(unsigned long long a, unsigned long long b, |
| unsigned long long *c) |
| unsigned long long __udivmoddi3(unsigned long long a, unsigned long long b, unsigned long long *c) |
| { |
| return divandmod64(a, b, c); |
| } |